Chokes on digital supplies
Hi,
If I have a few TTL chips on the same PCB as all my PLL's (see previous
threads). Would it be a good idea to put a little choke in the supply line
up against each TTL chip, with cap decoupling either side?
What about 100uH and 2 100nF?
Will that reduce any noise problems I have?
Thanks,
John.
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